基于WER的指挥信息系统功能需求指标体系构建方法  

Research on the WER-based Construction Method of Index System of C^4 ISR Function Requirements

作　　者：郅志刚[1] 郭齐胜 孟庆均[1] 吕良栋[1] 

机构地区：[1]装甲兵工程学院装备指挥与管理系统,北京100072

出　　处：《装甲兵工程学院学报》2007年第1期13-16,共4页Journal of Academy of Armored Force Engineering

基　　金：军队科研计划项目

摘　　要：合理确定系统的功能需求是建设指挥信息系统的重要前提，而科学构建功能需求指标体系是确定功能需求的重要内容。由于受经验、环境、能力多方面的影响，指挥信息系统功能需求的确定过程中常常包含着许多定性的、随机的和模糊的因素，影响到了指标体系的有效性和稳定性。提出的基于WER的指标体系构建方法，综合运用定性和定量方法，通过权重估计（Weight estimate）、效度判断（Effect estimate）和可靠性判断（Reliability coefficient estimate），较好地解决了指挥信息系统功能需求指标体系构建中全面性、代表性、有效性和稳定性的问题。Before the building of C^4ISR, it＇s function requirements should be made clear. As is well known to us, index system is an important part of the function requirements. While the index system is not always set up correctly because of the builder＇ s limited experience, the circumstance and the ability. In this paper the problem of the common methods during the construction of index system of C^4ISR function requirements is analyzed. Then the WER-based method is put forth, which would do well with the four main aspects of the index system, such as the generality, the representativeness, the effectiveness and the reliability.

关 键 词：指挥信息系统 指标体系 WER 

分 类 号：E917[军事]